[ovs-git] [openvswitch/ovs] 189de3: netdev-vport: reject concomitant incompatible tunn...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/openvswitch/ovs
  Commit: 189de33f02b27663f15e5034c6eefb3bcaaca8fc
      https://github.com/openvswitch/ovs/commit/189de33f02b27663f15e5034c6eefb3bcaaca8fc
  Author: Eelco Chaudron <echaudro at redhat.com>
  Date:   2018-09-07 (Fri, 07 Sep 2018)

  Changed paths:
    M lib/netdev-vport.c
    M tests/tunnel.at

  Log Message:
  -----------
  netdev-vport: reject concomitant incompatible tunnels

This patch will make sure VXLAN tunnels with and without the group
based policy (GBP) option enabled can not coexist on the same
destination UDP port.

In theory, VXLAN tunnel with and without GBP enables can be
multiplexed on the same UDP port as long as different VNI's are
used. However currently OVS does not support this, hence this patch to
check for this condition.

Signed-off-by: Eelco Chaudron <echaudro at redhat.com>
Signed-off-by: Ben Pfaff <blp at ovn.org>



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